To start with, press Start, type regedit, and hit Enter.

Now navigate to the following address:

Computer\HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Explorer

Alternatively, copy the above and paste it into the registry editor’s address bar.

Then hit Enter. If you don’t see the ‘Explorer’ subkey, right-click on the ‘Windows’ key on the left, select New, and then Key.

Name it Explorer.

Once you have the ‘Explorer’ subkey, right-click in the empty space on the right, select New, then click on DWORD (32-bit) Value.

Name it DisableSearchBoxSuggestions.

Then double-click it to modify its value. Change the value data from 0 to 1.

Then click OK.

Now, close the registry editor and open the Task Manager by pressing Ctrl+Shift+Esc.

Look for ‘explorer’ in the search bar.

Right-click on it and select Restart.

Wait for the explorer to restart. You will now see that the Bing service is no longer available in the Start Menu.

If you want to bring back Bing in Start, simply right-click on the ‘DisableSearchBoxSuggestions’ DWORD value created earlier and delete it.